【STURDY CONSTRUCTION】our birdcage made of the highest-quality iron frame with a black powder paint to make the large bird cage sturdy and durable. the parrot cage with 4 caster wheels at the bottom, easy glide non-marking casters allow for conveniently simple movement to and from any room, saving you effort and decorate your living room. 【OPEN TOP DESIGN】To keep your bird stimulated, the roof of our hanging birdcage can be opened and locked up at will. It includes a perch that keeps the top doors open for the birds to stand on and can be closed to give them a safe enclosed home. the wooden perch on the flight cage roof offers you a better interaction with your beloved birds. 【SAFE & EASY TO CLEAN】Wire spacing is appropriate for birds to stay with no risk of escaping or getting stuck. Bird cage with a button lock on the front door can keep your smart birdies safe in a cage while the lock design is very easy for pet parents to operate. Pull out tray and removable grate for convenient cleaning. The fence at the bottom prevents birds from walking in their excitement.